An article tells you how to choose a tea can.

How to choose tea cans?

Iron tea cans:

The sealing performance of iron tea cans is at the general price, which is suitable for storing middle and low-grade tea.

Stainless steel tea pot:

Good sealing, moderate price, good moisture-proof and luminous performance, suitable for ordinary families to store tea.

Tin teapot:

Tin tea cans have good sealing, light, moisture and odor resistance, and are suitable for storing precious tea.

Ceramic tea cans:

Ceramic tea cans have general sealing performance, good light-proof and moisture-proof performance, but their shortcomings are not durable and fragile.

Glass teapot:

Glass tea cans have medium sealing, good moisture-proof performance and novel appearance, but they are not suitable for storing tea leaves because they are not protected from light.